问题描述
我使用 Sails.js 已经有一段时间了,想知道是否有办法根据 url 手动更改控制器的本地化.
I've been using Sails.js for quite some time and was wondering if there is a way to manually change the localization from the controllers depending on the url.
示例:http://example.com/en 将返回英文版本,http://example.com/de 将返回德文版本.
Example: http://example.com/en will return the English version and http://example.com/de will return the German one.
感谢您的帮助!!
推荐答案
您始终可以使用 req.setLocale() 或通过设置 <代码>req.locale.您还可以使用策略在全局范围内处理此问题:
You can always change the locale in a controller action by using req.setLocale() or by setting the value of req.locale. You can also handle this more globally by using a policy:
// config/routes.js module.export.routes = { '/:lang/': 'MyController.index', '/:lang/help': 'MyController.help', '/:lang/contact': 'MyController.contact', ...etc... }
<小时>
// config/policies.js module.exports.policies = { '*' : 'localize' }
<小时>
// api/policies/localize.js module.exports = function(req, res, next) { req.locale=req.param('lang'); next(); };